diff --git a/docker/Dockerfile.prod b/docker/Dockerfile.prod
index e5fd1d61..6d7373e6 100644
--- a/docker/Dockerfile.prod
+++ b/docker/Dockerfile.prod
@@ -1,4 +1,4 @@
-FROM ruby:3.4.1-slim
+FROM ruby:3.4.6-slim
 
 ENV APP_PATH=/var/app
 ENV BUNDLE_VERSION=2.5.21